6
RECOMMENDED SERVICE CLEARANCE
Fig. 5 - Recommended Service Clearance
Table 1 – Service Clearance Dimensions
Location Dimension Condition
A
48 in (1219 mm)
18 in (457 mm)
18 in (457 mm)
12 in (305 mm)
Unit disconnect is mounted on panel
No disconnect
Recommended service clearance
Minimum clearance
B
42 in (1067 mm)
36 in (914 mm)
Special
Surface behind servicer is grounded (e.g., metal, masonry wall)
Surface behind servicer is electrically non - conductive (e.g., wood, fiberglass)
Check sources of flue products within 10 ft of unit fresh air intake hood
C
36 in (914 mm)
18 in (457 mm)
Side condensate drain is used
Minimum clearance
D
42 in (1067 mm)
36 in (914 mm)
Surface behind servicer is grounded (e.g., metal, masonry wall, another unit)
Surface behind servicer is electrically non - conductive (e.g., wood, fiberglass)
NOTE: The Unit is not designed to have overhead obstruction. Contact Application Engineering for guidance
on any application planning overhead obstruction or for vertical clearances.
ELECTRICAL DATA
TABLE 2 – VRF RTU
Tonnage Model Number Voltage MCA (A)* MOCP (A)*
3
40QQ- 036AAA3- 0A0 208/230- 1- 60 8.00
15
40QQ- 036AAAC- 0A0 460-1-60 4.00
15
4
40QQ- 048AAA3- 0A0 208/230- 1- 60 10.00
15
40QQ- 048AAAC- 0A0 460-1-60 5.00
15
5
40QQ- 060AAA3- 0A0 208/230- 1- 60 10.00
15
40QQ- 060AAAC- 0A0 460-1-60 5.00
15
* Without electric heaters. If electric heaters are used, refer to Tables NO TAG and NO TAG.
LEGEND:
MCA - Minimum circuit amps
MOCP- MAX FUSE or HACR Breaker
NOTE: In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the
overcurrent protective device for the unit shall be fuse or HACR breaker. Canadian units may be fuse or circuit breaker.
40QQ
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